MC9RS08KB8CWJ - NXP USA Inc.

Manufacturer Part Number

MC9RS08KB8CWJ

Manufacturer

NXP Semiconductors

Introduction

The MC9RS08KB8CWJ is an 8-bit microcontroller from NXP's RS08 series designed for embedded applications, featuring multiple connectivity options and built-in peripherals.

Product Features and Performance

Core Processor: RS08

Core Size: 8-Bit

Speed: 20MHz

Connectivity: I2C, SPI

Peripherals include Low Voltage Detect (LVD), Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT)

Number of Input/Output pins: 18

Program Memory Size: 8KB

Program Memory Type: FLASH

RAM Size: 254 x 8

Data Converters: 12-channel, 10-bit ADC

Oscillator Type: Internal

Operating Temperature Range: -40°C to 85°C

Product Advantages

Wide range of supply voltage from 1.8V to 5.5V

Comprehensive set of peripherals enhancing system control and flexibility

High-speed operation at 20MHz allowing efficient processing and response times

Key Technical Parameters

Supply Voltage: 1.8V ~ 5.5V

I/O Count: 18

Program Memory: 8KB FLASH

RAM: 254 bytes

ADC: 12x10-bit

Temperature Range: -40°C to 85°C

Quality and Safety Features

Built-in watchdog timer for system stability

Low voltage detection for reliable operation under fluctuating power supplies

Power-on reset to ensure proper startup sequences

Compatibility

Compatible with SPI and I2C communication protocols for easy integration with other digital devices

Application Areas

Suitable for low power and space-constrained applications like consumer electronics, automation systems, and portable devices

Product Lifecycle

Status: Obsolete

Users should consider planning for replacements or upgrades due to obsolescence

Several Key Reasons to Choose This Product

Flexible voltage supply range catering to various application needs

Integrated power management and safety features ensure consistent performance

Suitable for complex functionalities in embedded systems with multiple communication interfaces and robust data handling capabilities